What is the currency code of the Guinean Franc?

GNF, with the numeric code 324 (ISO 4217).

How many decimals does GNF have?

None. GNF amounts are whole numbers.

Which country uses GNF?

Guinea, according to ISO 4217 list one.

What is currency code 324?

324 is the ISO 4217 numeric code of GNF (Guinean Franc). Numeric codes are often the same as the ISO 3166 numeric code of the country.

ISO 4217 currency code

GNF: Guinean Franc

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

GNF is the ISO 4217 code of the Guinean Franc, used in Guinea. Its numeric code is 324 and it has no decimals.

Alphabetic code: GNF
Numeric code: 324
Minor units: 0 (no decimals)
Type: Currency

What to know about GNF

GNF has no minor unit, so amounts have no decimals. In an MT field such as 32A the amount still ends with a comma, for example 1500000,; any digit after the comma is rejected with error code C03.

Where GNF is used

Guinea

GNF in financial messages

Standard	How it is written	Example
Swift MT, field 32A	Value date, currency code and amount with a comma as the decimal mark and no separators	`:32A:261022GNF1500000,`
ISO 20022	The `Ccy` attribute of the amount element; a dot as the decimal mark	`<IntrBkSttlmAmt Ccy="GNF">1500000</IntrBkSttlmAmt>`
FIX	Tag 15 Currency (and 120 SettlCurrency), with the amounts in their own tags	`15=GNF`

See how to read field 32A, the MT103 and pacs.008 pages, or paste a message into the parser to check its amounts against the currency.

Former codes

Entries of ISO 4217 list three (historic denominations) for this code or the same country. See all withdrawn codes.

Code	Name	Country	Withdrawn
`GNE`	Syli	Guinea	December 1989
`GNS`	Syli	Guinea	February 1986

Questions

What is the currency code of the Guinean Franc?: GNF, with the numeric code 324 (ISO 4217).
How many decimals does GNF have?: None. GNF amounts are whole numbers.
Which country uses GNF?: Guinea, according to ISO 4217 list one.
What is currency code 324?: 324 is the ISO 4217 numeric code of GNF (Guinean Franc). Numeric codes are often the same as the ISO 3166 numeric code of the country.

Other currencies with no decimals

GCC currencies

All 178 currency codes

Source: ISO 4217 list one, published 17 September 2026 by SIX Group as the ISO 4217 maintenance agency. ISO is a trademark of the International Organization for Standardization; ZagTrader is not affiliated with ISO or SIX Group.